Title |
Distributed consensus-based estimation considering network induced delays and dropouts |
Authors |
MILLÁN GATA, PABLO, ORIHUELA ESPINA, DIEGO LUIS, Vivas, Carlos , Rubio, Francisco R. |
External publication |
Si |
Means |
Automatica |
Scope |
Article |
Nature |
Científica |
JCR Quartile |
1 |
SJR Quartile |
1 |
JCR Impact |
2.91900 |
SJR Impact |
3.38400 |
Publication date |
01/10/2012 |
ISI |
000309251000042 |
DOI |
10.1016/j.automatica.2012.06.093 |
Abstract |
This paper\'s aim is to present a novel distributed estimation technique for linear time-invariant systems with network-induced delays and packet dropouts. The methodology is based on local Luenberger-like observers in combination with consensus strategies. Only neighbors are allowed to communicate and the observer design contemplates the possibility of sharing only a subset of the estimates. The design problem is solved via linear matrix inequalities and an asymptotic stability proof is provided. (C) 2012 Elsevier Ltd. All rights reserved. |
Keywords |
Distributed estimation; Consensus; Sensor networks; Network-induced delays; Package dropouts; Lyapunov-Krasovskii |
Universidad Loyola members |
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